American archaeologist Jeremy Wainman journeys to Mars to explore the long-dead cities of the Deep Beyond, joined by Martian mercenary Teyud Zha-Zhalt, who is linked to the mysterious city where the last aging descendant of the Tollamune emperors resides.

American archaeologist Jeremy Wainman journeys to Mars to explore the long-dead cities of the Deep Beyond, joined by Martian mercenary Teyud Zha-Zhalt, who is linked to the mysterious city where the last aging descendant of the Tollamune emperors resides.